diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2020-05-22 16:12:18 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2020-05-22 16:12:18 +0000 |
| commit | ec2b0f99f245da9ce98e41cf4cc2b6b2a02726f6 (patch) | |
| tree | 774f987ba7db709a137b63ff7fb53b89b681f188 /clang/lib/AST/RawCommentList.cpp | |
| parent | 4c8711804d577470fbe78eed165ac2de66b5653b (diff) | |
Notes
Diffstat (limited to 'clang/lib/AST/RawCommentList.cpp')
| -rw-r--r-- | clang/lib/AST/RawCommentList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/AST/RawCommentList.cpp b/clang/lib/AST/RawCommentList.cpp index 83e8a0b942a4..d7124156521c 100644 --- a/clang/lib/AST/RawCommentList.cpp +++ b/clang/lib/AST/RawCommentList.cpp @@ -430,7 +430,7 @@ std::string RawComment::getFormattedText(const SourceManager &SourceMgr, }; auto DropTrailingNewLines = [](std::string &Str) { - while (Str.back() == '\n') + while (!Str.empty() && Str.back() == '\n') Str.pop_back(); }; |